baber/WOPTO huggingface dataset:
Patent JP-2013252487-A (JP)
Title: Microreactor
Inventor: HAMADA YUKITAKA
IPC: B01J35/02
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To properly strike a balance between exothermic or endothermic of a reactive flow channel by contriving the shape of a medium flow channel, and to improve efficiency in heat exchanging with a reactive flow channel and heat medium.SOLUTION: A microreactor 100 includes: a reactive flow channel 110 through which a fluid to be a reactive object is flowed; and a medium flow channel 120 which is disposed in parallel with the reactive flow channel and through which a heat medium for heat exchanging with the reactive fluid flowing through the reactive flow channel is flowed. In the microreactor, the cross section of the medium flow channel adjacent to the portion of which exothermic or endothermic by reaction is comparatively large is smaller than that of the medium flow channel adjacent to the portion of which exothermic or endothermic is comparatively small.
Patent JP-2013254867-A (JP)
Title: Wafer processing method
Inventor: MORIKAZU YOJI
IPC: H01L21/301
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method capable of surely dividing a wafer in which a device is formed by a functional layer laminated on a surface of a substrate along a street without decreasing a transverse intensity of the device.SOLUTION: A wafer processing method for dividing a wafer in which a device is formed by a functional layer laminated on a surface of a substrate along a plurality of streets partitioning the device includes the steps of: forming a marking groove which does not reach the substrate in the functional layer along the streets by irradiating the wafer with a laser beam of a wavelength having absorptivity with respect to the functional layer from the surface side of the wafer along the streets formed in the wafer; forming a modified layer inside the substrate along the streets by irradiating the wafer with a laser beam of a wavelength having permeability with respect to the substrate of the wafer from the rear surface side of the wafer along the streets; and applying external force to the wafer in which the modified layer is formed and dividing the wafer along the streets.
Patent JP-2013253750-A (JP)
Title: Gas cooking stove
Inventor: ISHIKAWA YOSHIKATSU
IPC: F24C3/12
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooking stove which can determine a pan diameter of a pan mounted on a spider, and can prevent a user from being exposed to high temperatures when the user carelessly approaches a flame protruding outward a pan bottom.SOLUTION: A gas cooking stove includes: stove burners 31, 32 which are arranged so that burner ports 33 project upward a top plate 02 through openings for a burner formed on the top plate 02; and a control part which controls ignition and extinction and heating power of the stove burners 31, 32 based on operation of an ignition and extinction operation part. Temperature detection parts 72, 74 are arranged in positions separating from the burner ports 33 by a predetermined distance on the top plate 02. The control part executes heating power reduction control in which heating power of the stove burners 31, 32 are reduced to predetermined second heating power smaller than predetermined first heating power when the heating power of the stove burners 31, 32 maintains heating power larger than the predetermined first heating power and a detected temperature of the temperature detection part is a predetermined threshold temperature or lower.
Patent JP-2013254412-A (JP)
Title: Test data generation program, test data generation device and test data generation method
Inventor: SASAKI YUSUKE
IPC: G06F11/28
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To automatically generate the data of descriptions to be input to a constraint solver in which the path conditions of a processing path are correctly described in the case of generating test data for making the program of language having the concept of digits execute a specific processing path.SOLUTION: A constraint description generation part 120 generates the data of descriptions to be input to a constraint solver from the information of conditions for making a program execute a specific processing path. In this case, the constraint description generation part 120 defines variables for comparison corresponding to numeric type of variables, and as for the constraint of the comparison conditions between the numeric type of variables and character string type of variables, sets constraints using the variables for comparison instead of the numeric type of variables. Also, when there exist the comparison conditions of variables whose digit numbers are different, the constraint description generation part 120 compensates the digits of the variables whose digit number is smaller to match the number of digits. As for the numeric type of variables, the constraint description generation part 120 performs setting of compensating "0" from the head, and as for the character string type of variables, performs setting of compensating a blank from the tail.
Patent JP-2013257918-A (JP)
Title: Semiconductor device and method of controlling memory
Inventor: OZAWA YUKIO
IPC: G11C11/4074
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a data error.SOLUTION: A semiconductor device of an embodiment comprises: a DRAM 11 that performs a refresh operation; an output variable regulator 30 that supplies a power supply voltage to the DRAM 11; an ECC encoding/decoding circuit 18 that corrects errors of the DRAM 11; an error rate monitor 35 that measures an error rate in the DRAM 11; an error rate comparator 34 that compares a latest error rate that is measured by the error rate monitor 35 with a previous error rate; and a multiplier 33 that performs a feedback control so as to decrease the error rate by increasing or decreasing the power supply voltage that is supplied by the output variable regulator 30 according to a comparison result of the error rate comparator 34.
Patent JP-2013236356-A (JP)
Title: Vehicle camera having video transmission function
Inventor: KIM PIL KWANG
IPC: G08G1/00
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To save time and cost to transfer accident information to an external server from an on-vehicle camera.SOLUTION: A vehicle camera includes: a shock detection sensor module for detecting a shock added to a vehicle; a camera module for imaging a vehicle running video image; a radio transmission/reception module connected to the external server through a radio communication network; and a microprocessor module for generating a still image from the running video image imaged through the camera module at the time point of the shock occurrence when a shock of a reference value or larger is detected through the shock detection sensor, and for transferring first accident information including the still image and second accident information including the information of a vehicle user preserved in advance, to the external server through the radio transmission/reception module.
Patent JP-2014001025-A (JP)
Title: Fork lift
Inventor: YAMADA TADASHI
IPC: B66F9/075
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of abnormality determination.SOLUTION: In the state that it is determined there is an operator, the closed state of a side gate 29 is detected, and if the OFF state of a vehicle key switch 21 is detected, it is transferred to an abnormality monitoring state. Then, if the time after transfer of the abnormality monitoring state exceeds a prescribed time, when the ON state of the vehicle key switch 21 is detected, a gate switch for detecting the open and closed state of the side gate 29 is determined to be abnormal.
Patent JP-2012176895-A (JP)
Title: Method for producing silica glass crucible for pulling silicon single crystal
Inventor: SUDO TOSHIAKI
IPC: C30B29/06
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for a silica glass crucible suppressing subduction of the crucible under high temperatures during pulling a silicon single crystal.SOLUTION: In the production of the silica glass crucible, a silica powder is supplied into a mold while turning the hollow mold to form a silica powder layer, and a silica glass layer is formed by heating and melting the silica powder layer. A process for forming the silica powder layer includes: a process of supplying a first silica powder to a predetermined position inside the mold corresponding to the crucible upper part ranging from the upper end of the crucible to a first intermediate position below the upper end; a process of supplying a second silica powder to the position inside the mold corresponding to the crucible lower part ranging from the first intermediate position to the lower end of the crucible; and a process of supplying a third silica powder to the inside face of the mold covered with the first and second silica powders. The first silica powder has a particle size distribution wider than that of the second silica powder and includes a larger amount of fine powders.
Patent JP-2014000773-A (JP)
Title: Method of producing molded article
Inventor: MORI MASAHIKO
IPC: B29C67/04
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method of producing a molded article which, when producing a molded article having holes, does not require trimming and the like after molding or reduces at least operation of trimming or the like.SOLUTION: In a method of producing a molded article where raw materials 9 are blown into the internal space of a hollow shaping die 7 having a first bottom wall 1, side walls 3, and a second bottom wall 5 to produce the molded article, a columnar movable body 11 movable toward the second bottom wall 5 side is stored in the first bottom wall 1. The method of producing a molded article includes: a raw material supply step of blowing and supplying the raw materials 9 into the internal space of the shaping die 7 in a state where the movable body 11 is stored in the first bottom wall 1; a pushing away step of pushing away the raw materials 9 blown into a movement path of the movable body 11 by moving the movable body 11 to the second bottom wall 5 side after the supply of the raw materials 9; and a heating step of heating the raw materials 9 after the raw materials 9 are pushed away.
Patent JP-2014002696-A (JP)
Title: Design data generation apparatus and method, and program
Inventor: ITO TAKAHARU
IPC: G06F17/50
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To generate an entirely smooth surface while performing trim boundary connection.SOLUTION: A design data generation apparatus partially corrects prescribed surface data to generate corrected surface data. The design data generation apparatus comprises: lattice setting means for setting a plurality of lattice points on and around the corrected surface data; curve approximation means applying curve approximation to a line of respective lattice points in a predetermined direction set by the lattice setting means; curve surface generation means generating a curve surface on the basis of a curve approximated by the curve approximation means; and trim means trimming the curve surface by a trim boundary on which the curve surface generated by the curve surface generation means and the prescribed surface data intersect with each other to generate corrected surface data.
Patent JP-2014006566-A (JP)
Title: Built-in intelligence controller, control system, control program, recording medium, and control method
Inventor: SATO YOSHISHIGE
IPC: B25J13/08
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a built-in intelligence controller by which position control and force control can be smoothly switched.SOLUTION: An ICS unit 50 performs position control by a position command, and force control by a force command to a control object. A position command system 51 is a fuzzy neural network that performs position control. A force command system 52 is a fuzzy neural network that performs force control. A switching unit 135 changes output of the force command system 52 according to a value of a force sensor of the control object, and continuously switches the position control and the force control by hybrid/compliance control of position and force.
Patent JP-2014006294-A (JP)
Title: Color image forming apparatus, color image forming system, color image processing method, and color image processing program
Inventor: ONO HIROKO
IPC: G03G21/00
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide such a system that even when a developer restricted for use is present, an image is formed while maintaining an inherent color of at least a designated color.SOLUTION: A color image forming apparatus includes: accommodation means for accommodating a plurality of developers in different colors; image forming means executing an image forming process by using at least a part of the plurality of developers; control means which changes a color designated by the job of a process target when use of a part of the developers is restricted, in such a manner that an image can be formed by using a developer that is not restricted for use, and then controls the image forming means to execute the image forming process; and receiving means which receives designation of a change inhibited color that is a color excluded from the target of color change by the control means. The control means inhibits a color change on the change inhibited color in the colors designated by the job of the process target upon changing colors, and then executes the image forming process.
Patent JP-2014004517-A (JP)
Title: Mixed liquid separation method
Inventor: KO HITOMI
IPC: B01D1/16
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a mixed liquid separation method which has excellent separation accuracy and can separate mixed liquid with low energy and high efficiency.SOLUTION: A mixed liquid separation method to separate one liquid from mixed liquid containing at least first liquid and second liquid having a higher boiling point than the first liquid comprises: a spraying process where spraying means to spray the mixed liquid sprays the same with a droplet diameter of 5 μm or more into a container which is supplied with heated gas to a temperature higher than the boiling point of at least either the first liquid or the second liquid from heated gas supply means and has at least an exhaust port to exhaust gas; a gasification process to gasify at least the first liquid by placing the mixed liquid sprayed into the container in contact with the heated gas; an exhaust process to exhaust mixed gas containing at least the first liquid gasified in the gasification process through an exhaust port of the container; and a separation process to separate the second liquid from the mixed gas.
Patent JP-2014005501-A (JP)
Title: Steel material and method for producing the same
Inventor: HAMADA ETSUO
IPC: C23C8/14
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel material that does not generate a treatment waste fluid for surface treatment and has excellent workability.SOLUTION: The steel material has a plate-like iron oxide that is formed by being heated at 690-820°C in an atmosphere with an oxygen partial pressure of 20-8,000 Pa, at the surface thereof. The plate-like iron oxide has a height of 1-15 μm, a width of 0.2-2 μm, and a thickness smaller than the width and 0.5 μm or less, and is present at a presence density of 20 pieces or more per 1 mm in length in a surface direction of the steel material.
Patent JP-2014005060-A (JP)
Title: Back flow preventing container
Inventor: WATANABE KOSUKE
IPC: B65D47/06
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a back flow preventing container, which maintains the quality of contents by securely preventing intrusion of air into a container main body with a simple structure and is excellent in productivity.SOLUTION: A nozzle member 31 has: a cover part 40 for covering a locking protrusion 33 of a pouring port body 16 and a protrusion part 27 so as to connect them; and a cylindrical side wall 41 for covering a side surface of the locking protrusion 33. A locking convex part 43 locked by a locking groove part 35 of the pouring port body 16 is protruded over the entire circumference of a peripheral edge part inside the peripheral edge part of the side wall 41 and a chamfered part 50 is formed at an end edge on the lower inner peripheral side of the locking convex part 43. When the nozzle member 31 is pushed from an upper end part of the pouring port body 16, the locking convex part 43 is brought into contact with the locking protrusion 33 at the chamfered part 50 and the nozzle member 31 is pressed into the side of the pouring port body 16 while escaping to the outside along the inclination of the chamfered part 50. As a result, the cover part 40 is elastically deformed and the side wall 41 is widened radially outwardly.
Patent JP-2014010480-A (JP)
Title: Driver management program, and information processing apparatus
Inventor: YASUI MAKOTO
IPC: G06F13/10
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in processing quality due to use of a device driver program that requires conversion of processing data.SOLUTION: A driver management program causes an information processing apparatus to execute driver type determination processing (S105) to determine whether or not a device driver program installed in the information processing apparatus is a second type device driver program, and control processing (S106) to perform control for installing a first type device driver program when it is determined that the second type device driver program is installed in the information processing apparatus in the driver type determination processing.
Patent JP-2012230757-A (JP)
Title: Method for driving semiconductor memory device for low voltage
Inventor: KANG HEE-BOK
IPC: G11C11/4094
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a precharge operation by preventing the occurrence of a bleeding current.SOLUTION: A method for driving a semiconductor memory device having an open bit line structure includes: a data transmission step for outputting a data signal to a first bit line installed in a first cell array 300a; a reference signal transmission step for outputting a reference signal to a second bit line installed in a second cell array 300b; an auxiliary sensing step for amplifying a voltage of the bit line having a lower voltage between the first bit line and the second bit line to a ground voltage to maintain the ground voltage; and a precharge step for making voltages of a first sense amplifier node and a second sense amplifier node equivalent to perform floating. The method executes a sensing step operation by using a low voltage of a level lower than that of the ground voltage and a high voltage of a level higher than that of a power supply voltage, and clamps the low voltage so as not to be transmitted to the first bit line and the second bit line.
Patent JP-2014010856-A (JP)
Title: Determination device and determination method
Inventor: NOSHIRO HIDEYUKI
IPC: G11C11/15
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous determination of data and suppress unintentional rewriting of data.SOLUTION: A determination device comprises: a selection unit 101 which selects one reference element refi from among a plurality of reference elements ref1 to refN; an application unit 102 which applies a higher read-out voltage as a resistance value of the reference element refi selected from the plurality of reference elements ref1 to refN is higher to the reference element refi selected by the selection unit 101 and to a memory device c; a comparison unit 103 which compares an amperage flowing in the reference element refi to which the read-out voltage is applied by the application unit 102 with an amperage flowing in the memory device c to which the read-out voltage is applied by the application unit 102; and a determination unit 104 which determines data stored in the memory device c on the basis of a comparison result by the comparison unit 103.
Patent JP-2014013183-A (JP)
Title: X-ray stress measurement device and x-ray stress measurement method
Inventor: KAWAI KIYOSHI
IPC: G01N23/20
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray stress measurement device and an X-ray stress measurement method capable of measuring various samples with a simple configuration.SOLUTION: An X-ray stress measurement device 1 includes an X-ray generator 11 for entering X-rays into a sample S, and a diffracted X-ray detector 12 for detecting diffracted X-rays diffracted at a sample measuring point P. The X-ray generator 11, the diffracted X-ray detector 12, or the sample S is rotated to change an inclination angle Ψ of a diffraction surface normal N with respect to a sample surface normal Z, and stress in the sample is measured based on the inclination angle Ψ of the diffraction surface normal N and a diffraction angle 2θ of corresponding diffracted X-rays. The device includes a displacement amount measuring device 13 for measuring the displacement amount of the sample S from a standard fixed position in the sample normal direction. The diffraction angle 2θ is corrected based on the displacement amount measured by the displacement amount measuring device 13.
Patent JP-2014016455-A (JP)
Title: Toner condition predicting device and program
Inventor: FURUKAWA SHIGEHIRO
IPC: G03G21/10
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To predict toner clogging in a toner recovering mechanism using a stepping motor as a drive source.SOLUTION: A drive control unit 3 changes a rotational speed of a stepping motor 57 to a first rotational speed that is faster by two levels than a reference rotational speed; and a step-out detecting unit 7 refers to a drive condition data from a drive detecting unit 2 and checks the presence or absence of step-out in the first rotational speed. When step-out is detected in the first rotational speed, the drive control unit 3 changes the rotational speed of the stepping motor 57 to a second rotational speed that is faster by one level than the reference rotational speed; and the step-out detecting unit 7 refers to a drive condition data outputted from the drive detecting unit 2 and determines the presence or absence of step-out in the second rotational speed. When the presence of step-out in the second rotational speed is determined, a window time predicting unit 8 calculates a window time reaching to a toner clogging state based on the relation between a time point when the step-out occurs in the first rotational speed and a time point when the step-out occurs in the second rotational speed.
Patent JP-2014022770-A (JP)
Title: Radio communication system, radio device, and radio communication method
Inventor: YAMADA SUNAO
IPC: H04W8/00
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress collision and interference of radio signals.SOLUTION: A first radio device (slave station device) comprises: a radio power selection unit which selects transmission power when a signal is transmitted; a radio communication unit which transmits the signal destined to a second radio device (master station device) at the transmission power selected by the radio power selection unit; and a control unit which gets the radio power selection unit to increase the transmission power from the minimum transmission power by a predetermined increment when the radio communication unit transmits a signal destined to the second radio device, gets a storage unit to store information indicating transmission power when a response from the second radio device is obtained, and gets the radio power selection unit to select transmission power on the basis of the transmission power stored in the storage unit when a signal is transmitted to the second radio device thereafter.